chore: import upstream snapshot with attribution

2026-07-13 12:40:42 +08:00
commit e25996e7db
15472 changed files with 3536181 additions and 0 deletions
@@ -0,0 +1,60 @@
+/* Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License. */
+
+#include "paddle/phi/kernels/average_accumulates_kernel.h"
+#include "paddle/phi/kernels/impl/average_accumulates_kernel_impl.h"
+
+#include "paddle/phi/backends/cpu/cpu_context.h"
+#include "paddle/phi/core/kernel_registry.h"
+
+namespace phi {
+
+template <>
+void GetAccumulators<CPUContext>(const CPUContext& dev_ctx,
+                                 const DenseTensor& in_num_accumulates,
+                                 const DenseTensor& in_old_num_accumulates,
+                                 const DenseTensor& in_num_updates,
+                                 int64_t* num_updates,
+                                 int64_t* num_accumulates,
+                                 int64_t* old_num_accumulates) {
+  *old_num_accumulates = in_old_num_accumulates.data<int64_t>()[0];
+  *num_accumulates = in_num_accumulates.data<int64_t>()[0];
+  *num_updates = in_num_updates.data<int64_t>()[0];
+}
+
+template <>
+void SetAccumulators<CPUContext>(const CPUContext& dev_ctx,
+                                 int64_t num_updates,
+                                 int64_t num_accumulates,
+                                 int64_t old_num_accumulates,
+                                 DenseTensor* out_num_accumulates,
+                                 DenseTensor* out_old_num_accumulates,
+                                 DenseTensor* out_num_updates) {
+  out_old_num_accumulates->data<int64_t>()[0] = old_num_accumulates;
+  out_num_accumulates->data<int64_t>()[0] = num_accumulates;
+  out_num_updates->data<int64_t>()[0] = num_updates;
+}
+
+}  // namespace phi
+
+PD_REGISTER_KERNEL(average_accumulates,
+                   CPU,
+                   ALL_LAYOUT,
+                   phi::AverageAccumulatesKernel,
+                   float,
+                   double) {
+  kernel->OutputAt(3).SetDataType(phi::DataType::INT64);
+  kernel->OutputAt(4).SetDataType(phi::DataType::INT64);
+  kernel->OutputAt(5).SetDataType(phi::DataType::INT64);
+}